package org.example.springbootproject.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Mapper;
import org.example.springbootproject.entity.QuestionBank;
@Mapper
public interface QuestionBankMapper extends BaseMapper<QuestionBank> {
    // 新增更新题库题目数量的方法
    int updateQuestionCountById(Long id);
}